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Methotrexate and Impurities

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BrandProduct dataPurityPrice rangeEstimated delivery
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Methotrexate
REF: TM-T1485CAS: 59-05-2 		96.84% - 99.46%50.00 €~138.00 €Tue 07 Jan 25
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Methotrexate EP Impurity L
REF: 4Z-M-7010CAS: 52980-68-4 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity I Sodium Salt (Methotrexate-1-Monomethyl Ester Sodium Salt)
REF: 4Z-M-7033CAS: 66147-29-3 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity G Enantiomer
REF: 4Z-M-7044		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity F Disodium Salt ((R)-Methotrexate Disodium Salt)
REF: 4Z-M-7013CAS: 51865-79-3 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity L Enantiomer
REF: 4Z-M-7037CAS: 52030-86-1 		- - -To inquireTue 07 Jan 25
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Methotrexate Impurity 2
REF: 4Z-M-7031CAS: 80407-56-3 		- - -To inquireTue 07 Jan 25
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Methotrexate-13C-d3 Disodium Salt
REF: 4Z-M-7038CAS: 1786417-03-5 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity H (Methotrexate-5-Monomethyl Ester)
REF: 4Z-M-708CAS: 67022-39-3 		- - -To inquireTue 07 Jan 25
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7-Hydroxy Methotrexate-d3 Monosodium Salt
REF: 4Z-M-7012CAS: 432545-62-5 		- - -To inquireTue 07 Jan 25
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Methotrexate Impurity 3
REF: 4Z-M-7030CAS: 60388-53-6 		- - -To inquireTue 07 Jan 25
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Methotrexate Impurity 2 Trifluoroacetate
REF: 4Z-M-7017CAS: 80407-56-3 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity F-13C-d3 Disodium Salt ((R)-Methotrexate-13C-d3 Disodium Salt)
REF: 4Z-M-7050CAS: 51865-79-3 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity A
REF: 4Z-M-702CAS: 945-24-4 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity J
REF: 4Z-M-7019CAS: 34378-65-9 		- - -To inquireTue 07 Jan 25
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Methotrexate Impurity 3-d3
REF: 4Z-M-707CAS: 60388-53-6 		- - -To inquireTue 07 Jan 25
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N-Nitroso Methotrexate EP Impurity L Enantiomer (N-Methyl-N-Nitrosoaniline)
REF: 4Z-M-7046		- - -To inquireTue 07 Jan 25
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N-Nitroso Methotrexate EP Impurity B
REF: 4Z-M-7040		- - -To inquireTue 07 Jan 25
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7-Hydroxy Methotrexate Trisodium Salt
REF: 4Z-M-7011CAS: 5939-37-7 		- - -To inquireTue 07 Jan 25
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Methotrexate EP Impurity I Enantiomer ((R)-Methotrexate-1- Monomethyl Ester)
REF: 4Z-M-7056CAS: 440339-37-7 		- - -To inquireTue 07 Jan 25
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Methotrexate
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Methotrexate

CAS:59-05-2
Methotrexate (WR19039) is a folate analog, an inhibitor of the dihydrofolate reductase DHFR.
Formula:
C20H22N8O5
Purity:
96.84% - 99.46%
Color and Shape:
Orange-Brown Crystalline Powder Chemotherapy Drug That Interferes With Dna And Rna Synthesis
Molecular weight:
454.44

Ref: TM-T1485

50mg50.00 €
100mg63.00 €
200mg92.00 €
500mg138.00 €
1mL*10mM (DMSO)59.00 €
Estimated delivery in United States, on Tuesday 7 Jan 2025
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Methotrexate EP Impurity L
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Methotrexate EP Impurity L

CAS:52980-68-4
Formula:
C13H16N2O5
Color and Shape:
White To Off-White Solid
Molecular weight:
280.28

Ref: 4Z-M-7010

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Estimated delivery in United States, on Tuesday 7 Jan 2025
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Methotrexate EP Impurity I Sodium Salt (Methotrexate-1-Monomethyl Ester Sodium Salt)
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Methotrexate EP Impurity I Sodium Salt (Methotrexate-1-Monomethyl Ester Sodium Salt)

CAS:66147-29-3
Formula:
C21H23N8O5·Na
Molecular weight:
467.47 22.99

Ref: 4Z-M-7033

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Methotrexate EP Impurity G Enantiomer
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Methotrexate EP Impurity G Enantiomer

Formula:
C28H29N9O6
Molecular weight:
587.60

Ref: 4Z-M-7044

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Methotrexate EP Impurity F Disodium Salt ((R)-Methotrexate Disodium Salt)
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Methotrexate EP Impurity F Disodium Salt ((R)-Methotrexate Disodium Salt)

CAS:51865-79-3
Formula:
C20H20N8O5Na
Color and Shape:
Yellow Solid
Molecular weight:
454.45 2*22.99

Ref: 4Z-M-7013

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Methotrexate EP Impurity L Enantiomer
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Methotrexate EP Impurity L Enantiomer

CAS:52030-86-1
Formula:
C13H16N2O5
Molecular weight:
280.28

Ref: 4Z-M-7037

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Methotrexate Impurity 2
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Methotrexate Impurity 2

CAS:80407-56-3
Formula:
C21H27N9O3
Color and Shape:
Orange Solid
Molecular weight:
453.51

Ref: 4Z-M-7031

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Methotrexate-13C-d3 Disodium Salt
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Methotrexate-13C-d3 Disodium Salt

CAS:1786417-03-5
Formula:
C1913CH19D3N8O5· 2Na
Molecular weight:
458.44 2*22.99

Ref: 4Z-M-7038

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Methotrexate EP Impurity H (Methotrexate-5-Monomethyl Ester)
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Methotrexate EP Impurity H (Methotrexate-5-Monomethyl Ester)

CAS:67022-39-3
Formula:
C21H24N8O5
Color and Shape:
Yellow Solid
Molecular weight:
468.47

Ref: 4Z-M-708

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7-Hydroxy Methotrexate-d3 Monosodium Salt
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7-Hydroxy Methotrexate-d3 Monosodium Salt

CAS:432545-62-5
Formula:
C20H18D3N8O6·Na
Color and Shape:
Yellow Solid
Molecular weight:
472.46 22.99

Ref: 4Z-M-7012

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Methotrexate Impurity 3
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Methotrexate Impurity 3

CAS:60388-53-6
Formula:
C20H22N8O5
Color and Shape:
Yellow Solid
Molecular weight:
454.45

Ref: 4Z-M-7030

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Methotrexate Impurity 2 Trifluoroacetate
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Methotrexate Impurity 2 Trifluoroacetate

CAS:80407-56-3
Formula:
C21H27N9O3·C2HF3O2
Color and Shape:
Orange Solid
Molecular weight:
453.51 114.02

Ref: 4Z-M-7017

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Methotrexate EP Impurity F-13C-d3 Disodium Salt ((R)-Methotrexate-13C-d3 Disodium Salt)
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Methotrexate EP Impurity F-13C-d3 Disodium Salt ((R)-Methotrexate-13C-d3 Disodium Salt)

CAS:51865-79-3
Formula:
C1913CH17D3N8O5Na
Molecular weight:
456.44 2*22.99

Ref: 4Z-M-7050

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Methotrexate EP Impurity A
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Methotrexate EP Impurity A

CAS:945-24-4
Formula:
C7H8N6O
Color and Shape:
Yellow Solid
Molecular weight:
192.18

Ref: 4Z-M-702

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Methotrexate EP Impurity J
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Methotrexate EP Impurity J

CAS:34378-65-9
Formula:
C22H26N8O5
Color and Shape:
Bright Yellow Solid
Molecular weight:
482.50

Ref: 4Z-M-7019

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Methotrexate Impurity 3-d3
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Methotrexate Impurity 3-d3

CAS:60388-53-6
Formula:
C20H19D3N8O5
Color and Shape:
Yellow Solid
Molecular weight:
457.47

Ref: 4Z-M-707

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N-Nitroso Methotrexate EP Impurity L Enantiomer (N-Methyl-N-Nitrosoaniline)
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N-Nitroso Methotrexate EP Impurity L Enantiomer (N-Methyl-N-Nitrosoaniline)

Formula:
C13H15N3O6
Molecular weight:
309.28

Ref: 4Z-M-7046

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N-Nitroso Methotrexate EP Impurity B
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N-Nitroso Methotrexate EP Impurity B

Formula:
C19H19N9O6
Molecular weight:
469.42

Ref: 4Z-M-7040

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7-Hydroxy Methotrexate Trisodium Salt
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7-Hydroxy Methotrexate Trisodium Salt

CAS:5939-37-7
Formula:
C20H19N8O6Na
Color and Shape:
Yellow Solid
Molecular weight:
467.42 3*22.99

Ref: 4Z-M-7011

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Methotrexate EP Impurity I Enantiomer ((R)-Methotrexate-1- Monomethyl Ester)
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Methotrexate EP Impurity I Enantiomer ((R)-Methotrexate-1- Monomethyl Ester)

CAS:440339-37-7
Formula:
C21H24N8O5
Molecular weight:
468.47

Ref: 4Z-M-7056

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Estimated delivery in United States, on Tuesday 7 Jan 2025
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